Scratch 4 Arduino provides new blocks for managing sensors and actuators connected to Arduino. There is also a sensors report board similar to the PicoBoard one.

The main aim of the project is attracting people to the programming world. The goal is also to provide a high level interface to Arduino programmers with functionalities such as interacting with a set of boards through user events.

S4A works with Arduino Diecimila, Duemilanove and Uno. Other boards haven't been tested, but they may also work.